Specifications

Specifications
Cryogenic Vessel
1) Capacity: 1000-50000L
2) Max. working pressure:2.2MPa
3) Empty tank weight: 31,115kgs

Specification
Product		Liquid Nitrogen Storage Tank		Design Temperature °C	Inner Container	-196
Capacity(L)		5000L			Outside	-19~+50
Design Pressure (Mpa)	Inner Container	2.0Mpa		Pneumatic Test       (Mpa)	Inner Container	2.3
	Out Container	-0.1Mpa		Leak Test	interlayer	Helium leak detection
Working Pressure (Mpa)	Inner Container	1.9Mpa		Airtightness Test       (Mpa)	Inner Container	2.0
	Out Container	-0.1Mpa			Out Container	Helium leak detection
Medium	Inner Container	Liquid Nitrogen		Daily Evaporation %/d		0.65
	Out Container	Thermal Isolation Material(Perlite)		Type		Vertical
Medium Features	Inner Container	Non-toxic/No explosive		Filling Ratio		0.95
	Out Container	Rigid Granules/No explosive		Adiabatic Method		Vacuum-powders insulation
Material	Inner Container	06cCr19Ni10		Manufacture Standard		GB150-2011
	Out Container	Q345R		Container category		Ⅱ